Another thing i noticed was this:
1. Install Qt SDK 1.1
2. hard reset 5800
3. Install Qt, mobility and webkit sis included for Symbian^1
4. Create a new project, and add QT += webkit to the .pro file
5. Then add a QWebView to the layout and set it to load: http://jquerymobile.com/demos/1.0a4.1/
This will load the jQuery mobile demo page preview inside Qt Creator correctly, it also works fine in the simulator. But when you deploy to device, it doesn't work att all, the demo page only loads the IMG logo and a normal non-formatted html list, no styling is applied to the page or anything.